Groove Pulley NSN 3020-00-294-7103

Item Description

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. for items specifically designed for aviation, see pulley(1), groove, aviation.

NSN: 3020-00-294-7103

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Features and Characteristics

Groove Depth

0.4108 inches

Groove Width

0.312 inches

Outside Diameter

6.406 inches

Overall Length

3.531 inches

Keyway Width

Between 0.126 inches and 0.128 inches

Thread Size

5/16 - 18

Bore Length

1.192 inches

Distance From Center Of Bore To Bottom Of Keyway

0.409 inches

V Groove Angle In Deg

36.0

Pitch Diameter

5.875 inches

Securing Hole Quantity

Taper Bore Major Diameter

Between 0.7355 inches and 0.7415 inches

Taper Bore Minor Diameter

Between 0.666 inches and 0.668 inches

Material And Location

Iron, cast, qq-i-652, class 30

Face Width

2.218 inches

Design Form

Webbed

Bore Type

Tapered

Bearings

Not included

Taper Major Diameter Location

Aa end

Groove Quantity

Counterbore Feature

Not included

Hole Location

Holes equally spaced on 2.374 in. Bolt circle

Keying Facility

Included

Keying Facility Type

Keyway

Securing Method

Threaded hole

Split Hub Feature

Not included

Web/spoke Relationship To Face Centerline

Offset

Lightening Hole

Included

Integral Cooling Vane

Not included

Groove Shape

Bore Feature

Included

Keying Facility Largest Dimension Location

Aa end

Securing Location

Bb end

Hub End Outside Diameter And Location

1.187 inches aa end and 1.057 inches bb end and 1.059 inches bb end

Distance From Outside Flange/rim To Hub End And Location

2.343 inches aa end and 0.250 inches bb end

Quantity

Surface Treatment

Phosphate

Style Designator

Webbed or spoked

Surface Treatment

Phosphate

Fsc Application Data

Engine water pump

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

002947103

NSN

3020002947103

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

8699766

Cage Code:

19207

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8487900080
NAICS: 333999
SITC: 74999
Description: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3020-00-294-7103

What are the manufacturers of nsn 3020002947103?

U S Army Tank Automotive Command (19207)

Does this nsn 3020002947103 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020002947103
A pulley with one or more grooved faces or rims of the same diameter. for pulleys encased in a shell or frame, see block, tackle. for items specifically designed for aviation, see pulley(1), groove, aviation.

Does nsn 3020002947103 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020002947103 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020002947103?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

08109

FIIG:

T353-A

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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